Intel Core i3-10305 vs AMD Ryzen 3 3300X

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CPU comparison with benchmarks


Intel Core i3-10305 CPU1 vs CPU2 AMD Ryzen 3 3300X
Intel Core i3-10305 AMD Ryzen 3 3300X

CPU comparison

In this CPU comparison, we compare the Intel Core i3-10305 and the AMD Ryzen 3 3300X and use benchmarks to check which processor is faster.

We compare the Intel Core i3-10305 4 core processor released in Q1/2021 with the AMD Ryzen 3 3300X which has 4 CPU cores and was introduced in Q2/2020.
Intel Core i3 (202) Family AMD Ryzen 3 (33)
Intel Core i 10000 (43) CPU group AMD Ryzen 3000 (15)
10 Generation 3
Comet Lake S Architecture Matisse (Zen 2)
Desktop / Server Segment Desktop / Server
-- Predecessor AMD Ryzen 3 2300X
-- Successor --

CPU Cores and Base Frequency

The Intel Core i3-10305 is a 4 core processor with a clock frequency of 3.80 GHz (4.50 GHz). The processor can compute 8 threads at the same time. The AMD Ryzen 3 3300X clocks with 3.80 GHz (4.30 GHz), has 4 CPU cores and can calculate 8 threads in parallel.

Intel Core i3-10305 Characteristic AMD Ryzen 3 3300X
4 Cores 4
8 Threads 8
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? Yes
3.80 GHz Frequency 3.80 GHz
4.50 GHz Turbo Frequency (1 Core) 4.30 GHz
4.30 GHz Turbo Frequency (All Cores) 4.30 GHz

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

Intel Core i3-10305 Characteristic AMD Ryzen 3 3300X
-- AI hardware --
-- AI specifications --

Internal Graphics

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

Intel UHD Graphics 630 GPU no iGPU
0.35 GHz GPU frequency --
1.15 GHz GPU (Turbo) --
9.5 GPU Generation --
14 nm Technology
3 Max. displays
24 Compute units --
192 Shader --
No Hardware Raytracing No
No Frame Generation No
64 GB Max. GPU Memory --
12 DirectX Version --

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.

Intel UHD Graphics 630 GPU no iGPU
Decode / Encode Codec h265 / HEVC (8 bit) No
Decode / Encode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 No
Decode / Encode Codec VP9 No
Decode / Encode Codec VP8 No
No Codec AV1 No
Decode / Encode Codec AVC No
Decode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

Up to 128 GB of memory in a maximum of 2 memory channels is supported by the Intel Core i3-10305, while the AMD Ryzen 3 3300X supports a maximum of 128 GB of memory with a maximum memory bandwidth of 51.2 GB/s enabled.

Intel Core i3-10305 Characteristic AMD Ryzen 3 3300X
DDR4-2666 Memory DDR4-3200
128 GB Max. Memory 128 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
42.7 GB/s Max. Bandwidth 51.2 GB/s
No ECC Yes
-- L2 Cache 2.00 MB
8.00 MB L3 Cache 16.00 MB
3.0 PCIe version 4.0
16 PCIe lanes 20
15.8 GB/s PCIe Bandwidth 39.4 GB/s

Thermal Management

The Intel Core i3-10305 has a TDP of 65 W. The TDP of the AMD Ryzen 3 3300X is 65 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Core i3-10305 Characteristic AMD Ryzen 3 3300X
65 W TDP (PL1 / PBP) 65 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
100 °C Tjunction max. 95 °C

Technical details

The Intel Core i3-10305 has 8.00 MB cache and is manufactured in 14 nm. The cache of AMD Ryzen 3 3300X is at 18.00 MB. The processor is manufactured in 7 nm.

Intel Core i3-10305 Characteristic AMD Ryzen 3 3300X
14 nm Technology 7 nm
Monolithic Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2 ISA extensions SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
LGA 1200 Socket AM4 (PGA 1331)
VT-x, VT-x EPT, VT-d Virtualization AMD-V, SVM
Yes AES-NI Yes
Windows 10, Windows 11, Linux Operating systems Windows 10, Windows 11, Linux
Q1/2021 Release date Q2/2020
157 $ Release price --
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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
⌀ Multi core performance in 2 CPU benchmarks

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Core i3-10305 Intel Core i3-10305
4C 8T @ 4.50 GHz
1188 (91%)
AMD Ryzen 3 3300X AMD Ryzen 3 3300X
4C 8T @ 4.30 GHz
1304 (100%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Core i3-10305 Intel Core i3-10305
4C 8T @ 4.30 GHz
4789 (91%)
AMD Ryzen 3 3300X AMD Ryzen 3 3300X
4C 8T @ 4.30 GHz
5266 (100%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
Intel Core i3-10305 Intel Core i3-10305
4C 8T @ 4.30 GHz
9165 (72%)
AMD Ryzen 3 3300X AMD Ryzen 3 3300X
4C 8T @ 4.30 GHz
12700 (100%)

Cinebench 2024 (Single-Core)

The Cinebench 2024 benchmark is based on the Redshift rendering engine, which is also used in Maxon's 3D program Cinema 4D. The benchmark runs are each 10 minutes long to test whether the processor is limited by its heat generation.
Intel Core i3-10305 Intel Core i3-10305
4C 8T @ 4.50 GHz
0 (0%)
AMD Ryzen 3 3300X AMD Ryzen 3 3300X
4C 8T @ 4.30 GHz
78 (100%)

Cinebench 2024 (Multi-Core)

The Multi-Core test of the Cinebench 2024 benchmark uses all cpu cores to render using the Redshift rendering engine, which is also used in Maxons Cinema 4D. The benchmark run is 10 minutes long to test whether the processor is limited by its heat generation.
Intel Core i3-10305 Intel Core i3-10305
4C 8T @ 4.50 GHz
0 (0%)
AMD Ryzen 3 3300X AMD Ryzen 3 3300X
4C 8T @ 4.30 GHz
400 (100%)

Cinebench R23 (Single-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Core i3-10305 Intel Core i3-10305
4C 8T @ 4.50 GHz
0 (0%)
AMD Ryzen 3 3300X AMD Ryzen 3 3300X
4C 8T @ 4.30 GHz
1267 (100%)

Cinebench R23 (Multi-Core)

Cinebench R23 is the successor of Cinebench R20 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Core i3-10305 Intel Core i3-10305
4C 8T @ 4.30 GHz
0 (0%)
AMD Ryzen 3 3300X AMD Ryzen 3 3300X
4C 8T @ 4.30 GHz
6754 (100%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
Intel Core i3-10305 Intel Core i3-10305
4C 8T @ 4.50 GHz
0 (0%)
AMD Ryzen 3 3300X AMD Ryzen 3 3300X
4C 8T @ 4.30 GHz
1654 (100%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
Intel Core i3-10305 Intel Core i3-10305
4C 8T @ 4.30 GHz
0 (0%)
AMD Ryzen 3 3300X AMD Ryzen 3 3300X
4C 8T @ 4.30 GHz
5933 (100%)

Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Core i3-10305 Intel Core i3-10305
4C 8T @ 4.50 GHz
0 (0%)
AMD Ryzen 3 3300X AMD Ryzen 3 3300X
4C 8T @ 4.30 GHz
495 (100%)

Cinebench R20 (Multi-Core)

Cinebench R20 is the successor of Cinebench R15 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Core i3-10305 Intel Core i3-10305
4C 8T @ 4.30 GHz
0 (0%)
AMD Ryzen 3 3300X AMD Ryzen 3 3300X
4C 8T @ 4.30 GHz
2588 (100%)

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
Intel Core i3-10305 Intel Core i3-10305
Intel UHD Graphics 630 @ 1.15 GHz
442 (100%)
AMD Ryzen 3 3300X AMD Ryzen 3 3300X
@ 0.00 GHz
0 (0%)

CPU-Z Benchmark 17 (Multi-Core)

The CPU-Z benchmark measures a processor's performance by measuring the time it takes the system to complete all benchmark calculations. The faster the benchmark is completed, the higher the score.
Intel Core i3-10305 Intel Core i3-10305
4C 8T @ 3.80 GHz
0 (0%)
AMD Ryzen 3 3300X AMD Ryzen 3 3300X
4C 8T @ 3.80 GHz
2776 (100%)

Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Core i3-10305 Intel Core i3-10305
4C 8T @ 4.50 GHz
0 (0%)
AMD Ryzen 3 3300X AMD Ryzen 3 3300X
4C 8T @ 4.30 GHz
200 (100%)

Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Core i3-10305 Intel Core i3-10305
4C 8T @ 4.30 GHz
0 (0%)
AMD Ryzen 3 3300X AMD Ryzen 3 3300X
4C 8T @ 4.30 GHz
1129 (100%)

Devices using this processor

Intel Core i3-10305 AMD Ryzen 3 3300X
Unknown Systemtreff Gaming PC mit AMD Ryzen 3 3300X

News and articles for the Intel Core i3-10305 and the AMD Ryzen 3 3300X


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